Pocket Watch Database

From the American Horology Archive:
Rockford Grade 205 Pocket Watch

Rockford Watch Co.

Grade: 205

Winnebago

Manufacturer: Rockford
Manufacturer Location: Rockford, Illinois
Movement Serial Number: 724725
Grade: 205
Model: 9
Estimated Production Year: 1907
Run Quantity: 1,000
Grade/Model Run: 3 of 5
Total Production: 4,200
Size: 18s
Jewels: 17j
Jewel Material: Ruby & Sapphire
Jewel Setting: Screw-Set
Movement Configuration: Openface
Movement Finish: Nickel
Movement Inlay Color: Gilt
Movement Setting: Lever
Plate: Full Plate
Double Roller: Yes
Regulator: Type 7
Hairspring: Breguet
Escapement Type: Straight-line
Standard Dial Type: Double-Sunk
Adjusted: Yes
Adjusted to Position: Yes
Adjusted # of Positions: 5
Adjusted to Temperature: Yes
Adjusted to Isochronism: Yes
Railroad Grade: Yes
Movement Markings: Rockford Watch Co.
U.S.A.
Winnebago
17 Jewels
Adjusted
Five Positions
Double Roller
Data Research: 1907 Rockford Serial List
Case: Various
Database Version: v48.443

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Data Verification Reports

724001
Verification Serial Map
725000

cbfixesall 2 · January 22, 2022

Serial Number 724725 was reported as accurate.

Anonymous · January 22, 2022

Serial Number 724725 was reported as accurate.

Anonymous · January 22, 2022

Serial Number 724725 was reported as accurate.

snellingt Supporter 32 · August 22, 2020

Serial Number 724577 was reported as accurate.

Anonymous · August 2, 2020

Serial Number 724494 was reported as accurate.

waltham1833 71 · March 23, 2020

Serial Number 724266 was reported as accurate.

Anonymous · September 21, 2019

Serial Number 724548 was reported as accurate.

Anonymous · July 9, 2019

Serial Number 724546 was reported as accurate.

Anonymous · January 5, 2019

Serial Number 724592 was reported as accurate.

Anonymous · December 16, 2018

Serial Number 724494 was reported as accurate.

Anonymous · August 20, 2018

Serial Number 724443 was reported as accurate.

barelymoving555 56 · December 30, 2017

Serial Number 724450 was reported as accurate.

Anonymous · December 21, 2015

Serial Number 724009 was reported as accurate.

checkmate 1 · December 11, 2015

Serial Number 724256 was reported as accurate.

checkmate 1 · December 11, 2015

Serial Number 724256 was reported as accurate.

Anonymous · January 28, 2015

Serial Number 724116 was reported as accurate.

Anonymous · September 18, 2014

Serial Number 724072 was reported as accurate.

Anonymous · September 7, 2014

Serial Number 724072 was reported as accurate.

Anonymous · August 9, 2014

Serial Number 724090 was reported as accurate.

Anonymous · April 26, 2014

Serial Number 724273 was reported as accurate.

Anonymous · December 21, 2013

Serial Number 724156 was reported as accurate.

Anonymous · December 4, 2012

Serial Number 724005 was reported as accurate.

Rockford Grade 205 Pocket Watch